<template>
  <div class="ball">{{num}}</div>
</template>

<script>
export default {
  props: ["num"],
};
</script>

<style lang="less">
.ball {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  text-align: center;
  line-height: 50px;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  float: left;
  background-color: #ff0707;
}
</style>